Module WSLS100A Sigfox & Lora _ a base de STM32WL

LSM100A Sigfox-LoRaWAN FW 1.0.4 module from SJi

BRKLSM100A LoRaWAN & Sigfox Board Kit + 868Mhz Antenna

Kit LoRaWAN & Sigfox Breakout board LSM100A + 868Mhz Antenna

EVKLSM100A - LoRaWan Sigfox LSM100A Module Evaluation Board (Seong Ji)

€90.00 €75.00

Evaluation kit to quickly discover the LoRaWan-SIgfox LSM100A dual network module from the Korean manufacturer Seong-Ji
AT Command & API Version
Compatible for regions RC1+RC3+RC5+RC6+RC7
CE Sigfox & LoRaWAN certification

Availability: Out of stock

EVKLSM100A kit for evaluation of the Seong-Ji WSLSM100A module


The EVKLSM100A kit is a development and evaluation kit for the dual IoT LoRaWan and Sigfox WSLSM100A network module.

The LSM100A is a compact, low-power two-way radio module optimized for use in the 863 MHz ~ 928 MHz ISM bands.

This module supports LoRa(TM) & Sigfox communication protocols and can be converted to LoRa mode or Sigfox mode using simple AT commands.

The WSLSM100A is an ultra-long range, high performance and pre-certified LoRa and Sigfox module for wireless communication.



  • On-board debugger for software debugging of LSM100A
  • Support UART port via USB for UART communication
  • 2 push buttons and LEDs for verification of user programming
  • All available pins of WSSFM10R1 module can be connected with 2.54mm pitch connector
  • Built-in antenna and SMA connector supplied for installing an external antenna.


Board features:

  • RF Connector: RF connector for Antenna
  • LSM: LoRa Sigfox module
  • Boot Select switch Boot mode Low/High switch ( (↓↓: Low, ↑↑:
  • Module reset switch: EVB LS M H/W reset switch
  • Micro USB receptacle : Micro USB connector
  • Power supply
  • Virtual UART interface
  • USB to serial IC: FT2232HL / FTDI
  • Status LED: Debug & Module status LED
  • ST Link: ST Link connector
  • Wake up switch: wake up switch
  • Module power Jumper: EVB LS M power supply jumper PIN
  • Module external power PIN: EVB LS M external power supply PIN (+3.3V)

More information for starting your project, are available on the manufacturer's website:

Also find all the resources to develop your project on the LSM100A module github:

More Information
Country of ManufactureSouth Korea
ManufacturerSeong ji (Wisol)